Last updated: March 2026
The S&W Model 940-3 and Ruger LCR 9mm are both 5-shot 9mm snub revolvers for concealed carry. The 940-3 offers a stainless steel frame with S&W’s legendary J-Frame quality at $899. The Ruger LCR 9mm offers a lighter polymer/aluminum frame at ~$620. For raw carry comfort, the LCR wins on weight. For build quality and heritage, the 940-3 wins.
The 9mm Snub Revolver Comparison
If you’ve decided a 9mm snub revolver is your carry platform, the two most likely candidates are the S&W Model 940-3 and the Ruger LCR 9mm. Both fire 9mm from a 5-shot cylinder, both require moon clips for loading and ejection, and both are genuinely carry-capable revolvers. But they’re built very differently.
Specs Comparison
| Specification | S&W Model 940-3 | Ruger LCR 9mm |
|---|---|---|
| Caliber | 9mm Luger | 9mm Luger |
| Capacity | 5 rounds | 5 rounds |
| Barrel Length | 1.875 inches | 1.875 inches |
| Weight (unloaded) | ~23 oz (stainless) | ~17 oz (polymer/alloy) |
| Frame Material | Stainless steel | Polymer + aluminum + steel |
| Action | DAO | DAO |
| Hammer | Concealed | Concealed (shrouded) |
| Trigger | Long, heavy (~11 lb) | Short, lighter (~10 lb) |
| Grip | S&W J-Frame standard | Hogue Tamer monogrip |
| Moon Clips Required | Yes | Yes |
| Price | $899 | ~$620 |
| Made In | USA (Springfield, MA) | USA (Newport, NH) |
The Key Difference: Weight and Frame
S&W 940-3: Stainless Steel
At 23 oz, the 940-3 is a heavier gun than the LCR. In a pocket holster, that weight is noticeable over a long day. The flip side: the heavier stainless frame absorbs felt recoil significantly better. With a snub revolver’s short sight radius and heavy trigger, recoil management matters — the 940-3’s weight works in your favor when actually shooting.
Ruger LCR: Polymer/Aluminum Hybrid
At 17 oz, the LCR is 6 oz lighter — a meaningful difference for all-day pocket carry. The polymer fire control housing, aluminum frame, and stainless cylinder combine for a lightweight package that’s genuinely more comfortable to carry. The tradeoff is more felt recoil per shot, which makes practice sessions less comfortable.
Trigger Comparison
The Ruger LCR consistently wins trigger comparisons against the S&W J-Frame family. Ruger’s friction-reducing cam mechanism produces a lighter pull weight with a more linear feel. The S&W 940-3 trigger is heavier and more traditional — effective and reliable, but not as pleasant to shoot for extended range sessions.
For defensive use, both triggers are functional. For regular practice sessions, the LCR’s lighter trigger is more enjoyable to train with.
Grip Comparison
The LCR ships with the Hogue Tamer monogrip — a rubberized, ergonomic grip that’s excellent for recoil mitigation and daily carry comfort. The 940-3 uses a standard S&W J-Frame grip, which accepts the enormous variety of aftermarket J-Frame grip options — Pachmayr, Hogue, VZ Grips, and more. Grip swapping on the 940-3 is easy and inexpensive.
Value Analysis
| Criteria | S&W 940-3 | Ruger LCR |
|---|---|---|
| Carry comfort (weight) | Heavier — less comfortable long-term | Lighter — easier daily carry ✅ |
| Build quality | Stainless premium feel ✅ | Hybrid construction |
| Trigger | Traditional, heavier | Lighter, better factory feel ✅ |
| Recoil management | Better (heavier frame) ✅ | More recoil from lighter frame |
| Aftermarket grips | Enormous J-Frame selection ✅ | Limited to LCR-specific |
| Price | $899 (premium) | ~$620 (better value) ✅ |
Pros & Cons
S&W Model 940-3
- ✅ Full stainless steel construction
- ✅ Vast J-Frame aftermarket for grips and accessories
- ✅ Heavier frame = better recoil management
- ❌ More expensive by ~$280
- ❌ Heavier at 23 oz — less comfortable long-term carry
Ruger LCR 9mm
- ✅ 6 oz lighter — better for all-day carry
- ✅ Better factory trigger
- ✅ More affordable
- ❌ More felt recoil
- ❌ Less aftermarket grip selection
Our Recommendation
For carry comfort on a budget: Ruger LCR 9mm. For premium build quality and the peace of mind of S&W’s stainless construction: the Model 940-3. Both are legitimate carry revolvers — your decision comes down to how much you value lightweight vs. premium steel construction.
Browse our full revolver selection at White’s Arms. For those considering a 9mm semi-auto instead, the SIG P365 FUSE Comp offers 17+1 in a compact package at $949.
Frequently Asked Questions
Which is more reliable — S&W or Ruger revolver?
Both are excellent. S&W and Ruger are the two most respected American revolver manufacturers. Both 9mm snubs are reliable with proper moon clips and quality 9mm ammo. Preference often comes down to trigger feel and frame material.
Can I use the same moon clips in both guns?
No — the moon clips are specific to each gun’s cylinder dimensions. S&W 940-3 moon clips are not interchangeable with Ruger LCR 9mm moon clips. Purchase the correct clips for your specific revolver.
Is the Ruger LCR 9mm good for beginners?
The lighter weight and good factory trigger make the LCR accessible, but the lighter frame also means more recoil — which can be challenging for new shooters. We recommend that beginners start with range practice before committing to any snub revolver as their primary carry option.
Which gun has better sights for carry?
Both guns have fixed sights optimized for defensive use. The S&W 940-3 has a standard pinned front blade; the Ruger LCR has a ramp front sight. Aftermarket night sights are available for both, and we recommend tritium night sights for any carry revolver.